{
  "_id": "6a4960b077d6db3f2f966349",
  "Package": "CholWishart",
  "Type": "Package",
  "Title": "Cholesky Decomposition of the Wishart Distribution",
  "Version": "1.1.4",
  "Authors@R": "c(person(\"Geoffrey\", \"Thompson\", ,email=\"gzthompson@gmail.com\",\nrole = c(\"aut\", \"cre\"), comment = c(ORCID = \"0000-0003-2436-8822\")),\nperson(\"R Core Team\", role = \"ctb\"))",
  "Description": "Sampling from the Cholesky factorization of a Wishart\nrandom variable, sampling from the inverse Wishart\ndistribution, sampling from the Cholesky factorization of an\ninverse Wishart random variable, sampling from the pseudo\nWishart distribution, sampling from the generalized inverse\nWishart distribution, computing densities for the Wishart and\ninverse Wishart distributions, and computing the multivariate\ngamma and digamma functions. Provides a header file so the C\nfunctions can be called directly from other programs.",
  "License": "GPL (>=3)",
  "Encoding": "UTF-8",
  "Language": "en-us",
  "RoxygenNote": "7.3.2",
  "URL": "https://gzt.github.io/CholWishart/",
  "BugReports": "https://github.com/gzt/CholWishart/issues",
  "VignetteBuilder": "knitr",
  "Repository": "https://gzt.r-universe.dev",
  "Date/Publication": "2024-09-30 18:38:54 UTC",
  "RemoteUrl": "https://github.com/gzt/cholwishart",
  "RemoteRef": "HEAD",
  "RemoteSha": "e84f9e419bc619da6f901d537427a242667d8d2f",
  "NeedsCompilation": "yes",
  "Packaged": {
    "Date": "2026-06-24 11:25:23 UTC",
    "User": "root"
  },
  "Author": "Geoffrey Thompson [aut, cre] (ORCID:\n<https://orcid.org/0000-0003-2436-8822>),\nR Core Team [ctb]",
  "Maintainer": "Geoffrey Thompson <gzthompson@gmail.com>",
  "_user": "gzt",
  "_type": "src",
  "_file": "CholWishart_1.1.4.tar.gz",
  "_fileid": "https://r2.ropensci.org/2d690519247d0b23c81c76eddcb8572c7fa746f699b79df0ca2b9bbe85578251",
  "_filesize": 209441,
  "_sha256": "2d690519247d0b23c81c76eddcb8572c7fa746f699b79df0ca2b9bbe85578251",
  "_expires": "2026-10-12T19:36:14.000Z",
  "_created": "2026-06-24T11:25:23.000Z",
  "_published": "2026-07-04T19:36:16.522Z",
  "_jobs": [
    {
      "job": 85161059203,
      "time": 133,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7848111185"
    },
    {
      "job": 85161059297,
      "time": 137,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7848111811"
    },
    {
      "job": 85161059417,
      "time": 160,
      "config": "linux-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7848120345"
    },
    {
      "job": 85161059199,
      "time": 136,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7848111107"
    },
    {
      "job": 85161059283,
      "time": 132,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7848101931"
    },
    {
      "job": 85161059190,
      "time": 312,
      "config": "macos-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7848158139"
    },
    {
      "job": 85161059323,
      "time": 161,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7848104327"
    },
    {
      "job": 85161059299,
      "time": 230,
      "config": "macos-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7848132025"
    },
    {
      "job": 85161059090,
      "time": 171,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7848062479"
    },
    {
      "job": 85161059193,
      "time": 95,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7848096324"
    },
    {
      "job": 85161059294,
      "time": 84,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7848092017"
    },
    {
      "job": 85161059384,
      "time": 102,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7848098837"
    },
    {
      "job": 85161059386,
      "time": 86,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7848092764"
    }
  ],
  "_host": "GitHub-Actions",
  "_buildurl": "https://github.com/r-universe/gzt/actions/runs/28094915203",
  "_status": "success",
  "_upstream": "https://github.com/gzt/cholwishart",
  "_commit": {
    "id": "e84f9e419bc619da6f901d537427a242667d8d2f",
    "author": "gzt <gzthompson@gmail.com>",
    "committer": "gzt <gzthompson@gmail.com>",
    "message": "fix codecov on readme\n",
    "time": 1727721534
  },
  "_maintainer": {
    "name": "Geoffrey Thompson",
    "email": "gzthompson@gmail.com",
    "login": "gzt",
    "description": "Data Scientist and Statistician. Interests: clustering, multivariate statistics, unsupervised learning, semisupervised learning. R, some C",
    "uuid": 2553342,
    "orcid": "0000-0003-2436-8822"
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 3.6",
      "role": "Depends"
    },
    {
      "package": "testthat",
      "role": "Suggests"
    },
    {
      "package": "knitr",
      "role": "Suggests"
    },
    {
      "package": "rmarkdown",
      "role": "Suggests"
    },
    {
      "package": "covr",
      "role": "Suggests"
    }
  ],
  "_owner": "gzt",
  "_selfowned": true,
  "_usedby": 14,
  "_updates": [],
  "_tags": [],
  "_topics": [
    "cholesky-decomposition",
    "cholesky-factorization",
    "digamma-functions",
    "gamma",
    "multivariate",
    "pseudo-wishart",
    "wishart",
    "wishart-distributions",
    "openblas"
  ],
  "_stars": 7,
  "_contributors": [
    {
      "user": "gzt",
      "count": 236,
      "uuid": 2553342
    }
  ],
  "_userbio": {
    "uuid": 2553342,
    "type": "user",
    "name": "g z thompson",
    "followers": 11,
    "description": "Data Scientist and Statistician. Interests: clustering, multivariate statistics, unsupervised learning, semisupervised learning. R, some C"
  },
  "_downloads": {
    "count": 772,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/CholWishart"
  },
  "_devurl": "https://github.com/gzt/cholwishart",
  "_pkgdown": "https://gzt.github.io/CholWishart/",
  "_searchresults": 50,
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/CholWishart.html",
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/readme.html",
    "extra/readme.md",
    "manual.pdf"
  ],
  "_homeurl": "https://github.com/gzt/cholwishart",
  "_realowner": "gzt",
  "_cranurl": true,
  "_releases": [
    {
      "version": "0.9.0",
      "date": "2018-02-26"
    },
    {
      "version": "0.9.2",
      "date": "2018-03-21"
    },
    {
      "version": "0.9.3",
      "date": "2018-12-08"
    },
    {
      "version": "0.9.4",
      "date": "2019-01-07"
    },
    {
      "version": "1.0.0",
      "date": "2019-01-25"
    },
    {
      "version": "1.0.1",
      "date": "2019-06-18"
    },
    {
      "version": "1.1.0",
      "date": "2019-11-14"
    },
    {
      "version": "1.1.2",
      "date": "2021-10-08"
    },
    {
      "version": "1.1.2.1",
      "date": "2024-09-23"
    },
    {
      "version": "1.1.4",
      "date": "2024-10-01"
    }
  ],
  "_exports": [
    "dInvWishart",
    "dWishart",
    "lmvgamma",
    "mvdigamma",
    "mvgamma",
    "rCholWishart",
    "rGenInvWishart",
    "rInvCholWishart",
    "rInvWishart",
    "rPseudoWishart"
  ],
  "_help": [
    {
      "page": "dWishart",
      "title": "Density for Random Wishart Distributed Matrices",
      "topics": [
        "dInvWishart",
        "dWishart"
      ]
    },
    {
      "page": "lmvgamma",
      "title": "Multivariate Gamma Function",
      "topics": [
        "lmvgamma",
        "mvgamma"
      ]
    },
    {
      "page": "mvdigamma",
      "title": "Multivariate Digamma Function",
      "topics": [
        "mvdigamma"
      ]
    },
    {
      "page": "rCholWishart",
      "title": "Cholesky Factor of Random Wishart Distributed Matrices",
      "topics": [
        "rCholWishart"
      ]
    },
    {
      "page": "rGenInvWishart",
      "title": "Random Generalized Inverse Wishart Distributed Matrices",
      "topics": [
        "rGenInvWishart"
      ]
    },
    {
      "page": "rInvCholWishart",
      "title": "Cholesky Factor of Random Inverse Wishart Distributed Matrices",
      "topics": [
        "rInvCholWishart"
      ]
    },
    {
      "page": "rInvWishart",
      "title": "Random Inverse Wishart Distributed Matrices",
      "topics": [
        "rInvWishart"
      ]
    },
    {
      "page": "rPseudoWishart",
      "title": "Random Pseudo Wishart Distributed Matrices",
      "topics": [
        "rPseudoWishart"
      ]
    }
  ],
  "_readme": "https://github.com/gzt/cholwishart/raw/HEAD/README.md",
  "_rundeps": [],
  "_sysdeps": [
    {
      "shlib": "liblapack",
      "package": "libopenblas0-pthread",
      "source": "openblas",
      "version": "0.3.32+ds-5",
      "name": "openblas",
      "homepage": "https://www.openblas.net/",
      "description": "Optimized BLAS (linear algebra) library (shared lib, pthread)"
    },
    {
      "shlib": "libblas",
      "package": "libopenblas0-pthread",
      "source": "openblas",
      "version": "0.3.32+ds-5",
      "name": "openblas",
      "homepage": "https://www.openblas.net/",
      "description": "Optimized BLAS (linear algebra) library (shared lib, pthread)"
    }
  ],
  "_vignettes": [
    {
      "source": "wishart.Rmd",
      "filename": "wishart.html",
      "title": "Some Distributions Related to the Wishart",
      "author": "Geoffrey Thompson",
      "engine": "knitr::rmarkdown",
      "headings": [
        "How the Wishart distribution works",
        "The Inverse Wishart distribution",
        "The Pseudo-Wishart and Generalized Inverse Wishart",
        "Density computation",
        "Other functions",
        "References"
      ],
      "created": "2018-02-24 07:39:34",
      "modified": "2019-01-04 21:17:45",
      "commits": 14
    }
  ],
  "_score": 6.866287339084195,
  "_indexed": true,
  "_nocasepkg": "cholwishart",
  "_universes": [
    "gzt"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.1.4",
      "date": "2026-06-24T11:27:49.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "e84f9e419bc619da6f901d537427a242667d8d2f",
      "fileid": "https://r2.ropensci.org/57ce87a82db44abc521ba61b20951ef6abff863ab738f22216f4109b6ffeb198",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/gzt/actions/runs/28094915203"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.1.4",
      "date": "2026-06-24T11:27:48.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "e84f9e419bc619da6f901d537427a242667d8d2f",
      "fileid": "https://r2.ropensci.org/d3d20ce5a21c285e50e6eb18d9435dbe25160788ed0214ebfcc3ca89992e3b14",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/gzt/actions/runs/28094915203"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.1.4",
      "date": "2026-06-24T11:28:14.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "e84f9e419bc619da6f901d537427a242667d8d2f",
      "fileid": "https://r2.ropensci.org/fd0b173cfa78d114a5bf2271bbeb8769c4fbd3b5cb497a8eee2a39316017d7cd",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/gzt/actions/runs/28094915203"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.1.4",
      "date": "2026-06-24T11:27:45.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "e84f9e419bc619da6f901d537427a242667d8d2f",
      "fileid": "https://r2.ropensci.org/7665ca7fb269e22c6414707d3eb9ee4052519c8e22e3154d2242a6592a7f2b8c",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/gzt/actions/runs/28094915203"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.1.4",
      "date": "2026-06-24T11:27:20.000Z",
      "arch": "aarch64",
      "commit": "e84f9e419bc619da6f901d537427a242667d8d2f",
      "fileid": "https://r2.ropensci.org/007483b463e914509940a8761525f55b427181b7e1dcb305179cb89af6920be3",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/gzt/actions/runs/28094915203"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.1.4",
      "date": "2026-06-24T11:29:47.000Z",
      "arch": "x86_64",
      "commit": "e84f9e419bc619da6f901d537427a242667d8d2f",
      "fileid": "https://r2.ropensci.org/9df101a5bcc80c6c06e3ca47bf7953d54e27bbacfb1cae2972481fc40f59f62c",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/gzt/actions/runs/28094915203"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "1.1.4",
      "date": "2026-06-24T11:27:24.000Z",
      "arch": "aarch64",
      "commit": "e84f9e419bc619da6f901d537427a242667d8d2f",
      "fileid": "https://r2.ropensci.org/78cf6029c19276252f0e05873562e5bcfb6649d2a6ff36db26d3904216c31604",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/gzt/actions/runs/28094915203"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "1.1.4",
      "date": "2026-06-24T11:28:36.000Z",
      "arch": "x86_64",
      "commit": "e84f9e419bc619da6f901d537427a242667d8d2f",
      "fileid": "https://r2.ropensci.org/67ebde9ef66dae62b26586769ea0b53d366a405c22801ead972d53b2886bb7d7",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/gzt/actions/runs/28094915203"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.1.4",
      "date": "2026-06-24T11:27:14.000Z",
      "arch": "emscripten",
      "commit": "e84f9e419bc619da6f901d537427a242667d8d2f",
      "fileid": "https://r2.ropensci.org/f22fc450916cecf71d92845d5631224bc87394d462c08b9b0e58d182dada1974",
      "status": "success",
      "buildurl": "https://github.com/r-universe/gzt/actions/runs/28094915203"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.1.4",
      "date": "2026-06-24T11:26:35.000Z",
      "arch": "x86_64",
      "commit": "e84f9e419bc619da6f901d537427a242667d8d2f",
      "fileid": "https://r2.ropensci.org/35b1cec8e3bbf643dadbc0f5b517928abe3f380bf2c1d0e0526179aaa001717e",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/gzt/actions/runs/28094915203"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.1.4",
      "date": "2026-06-24T11:27:03.000Z",
      "arch": "x86_64",
      "commit": "e84f9e419bc619da6f901d537427a242667d8d2f",
      "fileid": "https://r2.ropensci.org/d7013ae97cb0764ee70c32eefac86d1e647bd67db44ed68bc53b6350274434b0",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/gzt/actions/runs/28094915203"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "1.1.4",
      "date": "2026-06-24T11:26:38.000Z",
      "arch": "x86_64",
      "commit": "e84f9e419bc619da6f901d537427a242667d8d2f",
      "fileid": "https://r2.ropensci.org/38147d156bb4b63a761ba65427d77b9f4b3f11f14308237884f38cfb779ce923",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/gzt/actions/runs/28094915203"
    }
  ]
}